:root{
  --ink:#20262C;         /* bitum */
  --membrane:#15181C;    /* membrană — benzi întunecate, footer */
  --paper:#F3F5F6;       /* beton deschis — fundal */
  --card:#FFFFFF;
  --steel:#59636D;       /* text secundar */
  --line:#DCE1E5;
  --flame:#E85C1A;       /* portocaliu arzător — doar pe acțiuni */
  --flame-dark:#C74A10;
  --radius:10px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{
  font-family:'Barlow',system-ui,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:17px;
}
h1,h2,h3{font-family:'Barlow Condensed',sans-serif;line-height:1.08;letter-spacing:.2px;text-transform:uppercase}
h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:700}
h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:700}
h3{font-size:1.35rem;font-weight:600}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--flame);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:72px 0}
.eyebrow{
  display:inline-block;font-family:'Barlow Condensed';font-weight:600;font-size:.95rem;
  letter-spacing:2.5px;text-transform:uppercase;color:var(--flame);
  border:1.5px solid var(--flame);padding:3px 12px;border-radius:3px;margin-bottom:14px;
}

/* ===== Butoane ===== */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'Barlow Condensed';font-weight:700;font-size:1.15rem;letter-spacing:1px;text-transform:uppercase;
  padding:14px 26px;border-radius:var(--radius);transition:transform .15s,background .15s;
  cursor:pointer;border:none;
}
.btn:hover{transform:translateY(-2px)}
.btn-flame{background:var(--flame);color:#fff}
.btn-flame:hover{background:var(--flame-dark)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}
.btn-ghost:hover{border-color:#fff}
.btn svg{width:20px;height:20px;flex:none}

/* ===== Header ===== */
header{
  position:sticky;top:0;z-index:50;background:rgba(243,245,246,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{font-family:'Barlow Condensed';font-weight:700;font-size:1.35rem;text-transform:uppercase;letter-spacing:1px}
.logo span{color:var(--flame)}
.nav-links{display:flex;gap:26px;align-items:center;font-weight:500;font-size:.98rem}
.nav-links a:not(.btn):hover{color:var(--flame)}
.nav .btn{padding:9px 18px;font-size:1rem}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.burger svg{width:26px;height:26px;stroke:var(--ink)}
@media(max-width:820px){
  .nav-links{
    display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;
    background:var(--paper);padding:22px;border-bottom:1px solid var(--line);gap:18px;
  }
  .nav-links.open{display:flex}
  .burger{display:block}
}

/* ===== Hero — banda de membrană diagonală e semnătura ===== */
.hero{
  position:relative;color:#fff;background:var(--membrane);overflow:hidden;
  padding:96px 0 120px;
}
.hero::after{ /* fâșia de membrană cu cordon portocaliu */
  content:"";position:absolute;left:-5%;right:-5%;bottom:-70px;height:150px;
  background:var(--paper);transform:rotate(-2.6deg);
  border-top:4px solid var(--flame);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero p.lead{font-size:1.18rem;color:#C8CED4;margin:18px 0 30px;max-width:34em}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:28px;flex-wrap:wrap;margin-top:38px;font-size:.95rem;color:#AEB6BD}
.trust b{display:block;color:#fff;font-family:'Barlow Condensed';font-size:1.25rem;letter-spacing:.5px;text-transform:uppercase}
.hero-photo{
  aspect-ratio:4/3;border-radius:var(--radius);border:1px solid #2B3138;
  background:
    linear-gradient(160deg,#23282E 0%,#1A1E23 60%),
    repeating-linear-gradient(-35deg,transparent 0 26px,rgba(232,92,26,.06) 26px 28px);
  display:flex;align-items:center;justify-content:center;color:#6B747D;
  font-size:.95rem;text-align:center;padding:20px;
}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}.hero{padding:64px 0 110px}}

/* ===== Servicii ===== */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid{grid-template-columns:1fr}}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:10px;
  transition:transform .15s,box-shadow .15s;
}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(21,24,28,.09)}
.card .tag{
  width:44px;height:6px;background:var(--membrane);border-radius:3px;position:relative;margin-bottom:6px;
}
.card .tag::after{content:"";position:absolute;right:-10px;top:0;width:6px;height:6px;background:var(--flame);border-radius:50%}
.card p{color:var(--steel);font-size:.97rem}
.card a.more{color:var(--flame);font-weight:600;font-size:.95rem;margin-top:auto}
.card a.more:hover{text-decoration:underline}

/* ===== Pași ===== */
.steps{background:var(--membrane);color:#fff}
.steps .eyebrow{border-color:var(--flame)}
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:36px}
@media(max-width:820px){.step-grid{grid-template-columns:1fr}}
.step{border-top:4px solid var(--flame);padding-top:18px}
.step .num{font-family:'Barlow Condensed';font-weight:700;font-size:2.6rem;color:var(--flame)}
.step p{color:#C8CED4;font-size:.98rem}

/* ===== Lucrări ===== */
.works .grid{grid-template-columns:repeat(3,1fr)}
@media(max-width:820px){.works .grid{grid-template-columns:1fr}}
.work{
  aspect-ratio:4/3;border-radius:var(--radius);border:1px dashed var(--line);
  background:var(--card);display:flex;align-items:center;justify-content:center;
  color:var(--steel);font-size:.92rem;text-align:center;padding:16px;
}
.works .cta-row{margin-top:30px;text-align:center}
.works .cta-row .btn{background:var(--membrane);color:#fff}
.works .cta-row .btn:hover{background:#000}

/* ===== Zonă + De ce noi ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:820px){.split{grid-template-columns:1fr}}
.split ul{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:12px}
.split li{padding-left:26px;position:relative;color:var(--steel)}
.split li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:4px;background:var(--flame);border-radius:2px}
.split li b{color:var(--ink)}

/* ===== CTA final ===== */
.final{
  background:var(--flame);color:#fff;text-align:center;
  padding:64px 0;
}
.final h2{margin-bottom:10px}
.final p{opacity:.92;margin-bottom:26px}
.final .btn{background:var(--membrane);color:#fff}
.final .btn:hover{background:#000}

/* ===== Footer ===== */
footer{background:var(--membrane);color:#9AA3AB;padding:48px 0 96px;font-size:.94rem}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr}}
footer h3{color:#fff;margin-bottom:12px;font-size:1.1rem}
footer a:hover{color:#fff}
footer .legal{margin-top:36px;padding-top:18px;border-top:1px solid #262B31;font-size:.85rem}

/* ===== Bara fixă de apel — mobil ===== */
.call-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:var(--flame);padding:12px 16px;
  box-shadow:0 -6px 18px rgba(0,0,0,.25);
}
.call-bar a{
  display:flex;align-items:center;justify-content:center;gap:10px;color:#fff;
  font-family:'Barlow Condensed';font-weight:700;font-size:1.3rem;letter-spacing:1px;text-transform:uppercase;
}
.call-bar svg{width:22px;height:22px}
@media(max-width:820px){.call-bar{display:block}}

/* ===== Comutatoare limbă și temă ===== */
.nav{gap:14px}
.logo{margin-right:auto}
.switches{display:flex;gap:8px;align-items:center}
.switches button{
  font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:1rem;letter-spacing:1px;
  background:transparent;border:1.5px solid var(--line);color:var(--ink);
  padding:6px 11px;border-radius:8px;cursor:pointer;line-height:1;
}
.switches button:hover{border-color:var(--flame);color:var(--flame)}

/* ===== Dark mode — redefinește doar variabilele ===== */
html[data-theme="dark"]{
  --ink:#E8ECEF;
  --membrane:#0D0F12;
  --paper:#14171A;
  --card:#1C2126;
  --steel:#9AA6B0;
  --line:#2E353B;
}
html[data-theme="dark"] header{background:rgba(20,23,26,.92)}
html[data-theme="dark"] .card:hover{box-shadow:0 10px 24px rgba(0,0,0,.5)}